硝酸银

The analytical methods to determine COD in chemical wastewater by using silver nitrate in place of mercury sulfate to mask chloride ion were studied; Extracting silver chloride precipitation from the determined COD waste liquid, the feasibility of preparing silver sulfate catalyst by the direct reaction of silver chloride and concentrated sulfuric acid was analyzed.

研究了用硝酸银代替硫酸汞掩蔽氯离子测定化工废水中COD的分析方法；试验了从COD测定废液中提取氯化银沉淀，直接用氯化银与浓硫酸反应制备硫酸银催化剂的可行性。

Rare precious metals company mainly engaged in electroplating and metal surface treatment, environmental treatment, washed clean of raw materials: silver nitrate, nitric acid and rhodium, palladium nitrate; Asia selenium acid, selenium dioxide, tellurium dioxide, mineral selenium powder Japan, Mitsubishi Se powder, Mitsui, Sumitomo, emerging, Germany selenium powder; molybdenum trioxide, DMF; TX-10, NP-9 series, EDTA series; sodium hypophosphite, nickel nitrate, metal thallium, rhodium, palladium, platinum , Beryllium, Ritek, zirconium products; sponge palladium; electrolytic nickel, nickel corner, hydrazine hydrate, Ultra-fine silver, nano-silver; Thallium sulfate, iodized Thallium sulfate, nickel, copper sulfate, copper chloride, copper oxide, nickel oxide , Lanthanum oxide, oxidation Er, bismuth oxide, bismuth ingots, tin ingots, indium ingot, indium foil, Xinding, zinc powder; SnCl2, sulfate-tin; hydrofluoric acid, white Vaseline, propylene glycol, dichloro Methane, the propylene glycol, triethanolamine, triethanolamine oleic acid soap, chloroform, pyrophosphate copper, Gioia sodium, polyacrylamide, PAC, oleic acid, Glycerol, phosphate and other domestic and imported chemical series.

公司主要经营稀贵金属及电镀金属表面处理、环保污水处理、洗涤清洗原料：硝酸银、硝酸铑、硝酸钯；亚硒酸、二氧化硒、二氧化碲、日本矿业硒粉、三菱硒粉、三井、住友、新兴、德国硒粉；三氧化钼、二甲基甲酰胺；TX－10、NP-9系列、EDTA系列；次亚磷酸钠、硝酸镍、金属铊、铑、钯、铂、铍、铼、锆系列产品；海绵钯；电解镍、镍角、水合肼、特细银粉、纳米银粉；硫酸铊、碘化铊、硫酸镍、硫酸铜、氯化铜、氧化铜、氧化镍、氧化镧、氧化铒、氧化铋、铋锭、锡锭，铟锭、铟箔、锌锭，锌粉；氯化亚锡、硫酸亚锡；氢氟酸、白凡士林、丙二醇，二氯甲烷，二丙二醇，三乙醇胺、三乙醇胺油酸皂、三氯甲烷、焦磷酸铜、焦亚硫酸钠、聚丙烯酰胺、聚合氯化铝、油酸、甘油、磷酸等国产、进口化工系列。

The most important silver compound is silver nitrate.

银的最重要的化合物是硝酸银。

Allow to stand in the dark for 5 minutes, compare the opalescence produced by viewing down the vertical axis of the cylinders against a black background.

于供试溶液与对照溶液中，分别加入硝酸银试液1.0ml，用水稀释使成50ml，摇匀，在暗处放置5分钟，同置黑色背景上，从比色管上方向下观察、比较，即得。

Methods: A staining method combining Masson Fontana silver nitrate, Ponceau S, Picric acid and Victoria blue (MFSNP-PA-VB) was used in the present animal skin experimental.

选用Masson Fontana silver nitrate-Ponceau S-Picric acid-Victoria blue （Masson Fontana硝酸银、丽春红S、苦味酸和维多利亚蓝，简称MFSN-P-PA-VB）对实验动物皮肤组织进行组合染色。

Ingredients: Gelatin, potassium bromide, potassium iodide, and silver nitrate.

成份：凝胶，溴化钾，碘化钾，硝酸银

With silver nitrate and potassium iodide for the allocation of raw materials silver and mixing in the case of pulp and revealed the full hybrid, the preparation of nano-silver revealed slurry solution.

以硝酸银和碘化钾为原料配置碘化银，并在搅拌的情况下与大白浆充分混合，制备纳米级的碘化银大白浆溶液。

Proteomic protocol involved of 2-DE, image analysis and spectrometry detection was set up. Compared with Coomassie blue and silver staining, DIGE has high detection sensitivity, high accuracy and good reduplicate.

实验建立并完善了蛋白质组学技术平台，将DIGE技术与硝酸银和考马斯亮蓝染色的技术相比较发现三色荧光标记的双向电泳凝胶具有灵敏度高、准确度高，重复性好的特点。

When silver nitrate (0.54 mM) was added to the above CTAB solution, silver bromide clusters

当硝酸银（ 0.54毫米）被添加到上述CTAB的解决方案，溴化银联网

Addition of silver nitrate resulted in different amounts of precipitate d silver chloride

当加入硝酸银时，会产生数量不同的氯化银沉淀

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。